2019912222

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1\times {\mathrm{12323}}^1$

素因数の和:13952

約数の個数: 32

約数和(自身を含む): 4280470272

約数和(自身を除く): 2260558050

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1607, 3214, 4821, 9642, 12323, 24646, 27319, 36969, 54638, 73938, 81957, 163914, 209491, 418982, 628473, 1256946, 19803061, 39606122, 59409183, 118818366, 336652037, 673304074, 1009956111, 2019912222]

約数ペア:

[(1, 2019912222), (2, 1009956111), (3, 673304074), (6, 336652037), (17, 118818366), (34, 59409183), (51, 39606122), (102, 19803061), (1607, 1256946), (3214, 628473), (4821, 418982), (9642, 209491), (12323, 163914), (24646, 81957), (27319, 73938), (36969, 54638)]